A randomized 25 question test from a pool of 761 questions, good luck!
The design and utilization of a SCADA system requires the approval of several layers of government. Which of the terms below would best be described as confirming adherence to all relevant codes for SCADA applications in advance?
There are several advanced alarm methods available that provide a greater level of functionality. Which of the methods below can be used if an interpretation of the plant can approximate its state?
There are several different ways to let an operator know about an alarm in any HMI. Which of the answers below would best be described as a vibrations given off by a device?
IPv4 has several distinct classifications. Looking at the answers below, choose the one that contains all of the classifications.
A modern DCS needs to be able to respond to growing demands. Which of the terms below is best defined as the measure of a system's ability to increase or decrease in performance and cost in response to changes in application and system processing demands.
There are several layer within the a typical DCS., each with it's own responsibilities. Which of the levels below is responsible for the connection to the control system performed?
Data communication in a DCS takes the form of various net works. Which of the networks below are redundant networks for controller connections?
With any GUI, there are opportunities to use gathered data visually. Which of the methods below would be best described as one that would allow an operator to anticipate the tendencies of a process by the creation of a short term measurement values plot?
The numerous tasks that are accomplished at the same time in a DCS, is a result of the configured software programs that it has . Which of the software programs below will set up the user manager and data administrator when loaded?
SCADA control systems are similar to other control system, but the components for a SCADA system vary slightly. Which of the components below would be required to effectively alert operators to a communication system failure?
In the transmission control protocol validates that the destination has received the information packet sent. Which of the header components below is responsible for this verification?
The field instrument to PLC communication is best defined by which of the answers below?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the systems FCEs?
The wired Ethernet transmission standards are defined by the OSI model layers. Which of the answers below is one of those defining layers?
The numerous tasks that are accomplished at the same time in a DCS, is a result of the configured software programs that it has . Which of the software programs below will governed by IEC-61131-3?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to write the contents of a holding register to the slave device
During day-to-day operation of an industrial network, some device addresses may change depending on the needs of the system. Which of the answers represents the normal state of a physical address during normal operations?
Which of the recommended standards below would be best described as an unbalanced transmission system?
Data communication in a DCS takes the form of various net works. Which of the networks below connects to servers that share business data?
Which of the cable types are best used for the spur cables in an H1 transmission system?
Redundant capability is critical for any DCS. Which of the availability of redundancy below would have redundant I/O, controllers and networks?
The quality of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the block does not support a cascade path and the value quality is good?
The biggest register that Modbus supports is 16-bit. Which of the terms below is used for the process to support 32-bit data?
Which of the answers below best describes the role of a modem in a signal transmission system?
I to P converters are best defined as which of the following answers?